Renesas RL78 Series User Manual page 504

RL78/G1D
(3) Processing flow
SSmn
STmn
SEmn
SDRmn
RxDq pin
ST
Shift
register mn
INTSRq
TSFmn
Remark m: Unit number (m = 0), n: Channel number (n = 1, 3), mn = 01, 03
r: Channel number (r = n – 1), q: UART number (q = 0, 1)
R01UH0515EJ0120 Rev.1.20
Dec 16, 2016
Figure 13-87. Timing Chart of UART Reception
Receive data 1 P SP
Shift operation
Data reception
Receive data 1
ST Receive data 2
P
Shift operation
Data reception
CHAPTER 13 SERIAL ARRAY UNIT
Receive data 3
Receive data 2
Receive data 3
ST
SP
Shift operation
Data reception
P SP
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